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AuthorSpencer Chen

Twitter’s Link Ban [Ben Thompson, Stratechery]

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• Twitter’s link ban to other social networks was met with widespread condemnation, including from prominent members of the tech industry.

• Network portability is the single most important thing to spurring competition, but government regulation is going in the opposite direction.

• China is ramping up production of decade-old chip technology, setting off alarm bells in the US and prompting some lawmakers to try to stop them.

• The US has a massive strategic weakness when it comes to trailing edge chips, and the CHIPS Act should have been focused on building trailing edge capacity.

Published December 19, 2022

Visit Stratechery to read Ben Thompson’s original post

Up You Go [Freddie deBoer]

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  • Freddie deBoer reflects on aging and how it can be both linear and fractal.
  • He recalls a time when he attended a piano-based emo band concert in his early twenties.
  • He was the biggest person in the crowd and was asked to help crowd surfers.
  • He found joy in helping the younger people and feeling useful.

Click HERE for original. Published December 19, 2022

Prediction Market FAQ [Astral Codex Ten]

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  • Prediction markets are like stock markets, but for beliefs about future events.
  • They are accurate and canonical, meaning they are at least as accurate as any other source of information and speak with a single unified voice.
  • They are proven to be at least as accurate as experts like Nate Silver, and have been found to beat other methods like election polling.
  • Real-life cases may fall short of the ideal due to transaction costs, easier ways to make money, lack of trust, and other factors.
  • They offer a way to get accurate and canonical answers to questions such as whether a vaccine will work, or if a politician’s pet project will succeed.
  • They are based on the idea of aggregating the collective wisdom of many people, and have been shown to be more accurate than individual experts.
  • Common objections to prediction markets include insider trading, encouraging harmful or illegal activities, and giving rich people more power.
  • However, these objections can be addressed by making insider trading illegal, avoiding markets in very specific harmful or illegal activities, and recognizing that it is difficult or impossible to successfully manipulate a prediction market.
  • Money in prediction markets comes from people betting on different sides of a proposition.
  • People may play prediction markets for fun, to make a profit, or to hedge against risk.
  • Prediction markets can be used to answer subjective or hard-to-measure questions, but resolution criteria must be carefully defined.
  • Prediction markets are not well-suited for questions with no clear future answer, or for predicting outcomes in the far future.
  • They can be used to make decisions, pledge to change prediction markets, draw attention to important issues, replicate scientific studies, and educate people about probability and overconfidence.
  • They have many limitations, such as difficulty predicting far future events and complex biases in predicting conditionals.
  • Prediction markets are mostly illegal in the US, but there are three strategies to work around this: operating outside the US, making special deals with US regulators, and operating using play-money only.
  • Ordinary people can help promote prediction markets by creating a Manifold Markets account, betting on topics, and creating markets for any interesting topics that don’t have one yet.
  • Experts in unrelated fields can try playing on Manifold and Metaculus, and hotshot financial traders can bet on real money prediction markets.
  • Journalists and bloggers should consider including or citing prediction markets in their articles.
  • Policy-makers should consider partnering with Metaculus or Good Judgment Project to learn.

Click HERE for original. Published December 19, 2022

Breast Milk Storage [Emily Oster, ParentData]

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  • Breast milk is generally very stable, with low concentrations of bacteria at typical storage temperatures.
  • The CDC recommends not mixing multiple temperatures of breast milk and not reusing a partially used bottle.
  • Studies suggest that these rules are overly cautious and breast milk can be stored safely for longer than recommended.
  • Refreezing breast milk after it has thawed is generally safe, and mixing of temperatures is likely safe as well.
  • Reusing a partially used bottle of breast milk is also likely safe, but more research is needed.

Click HERE for original. Published December 19, 2022

The Rise of the DeSantis Democrats [Olivia Reingold, TFP]

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  • DeSantis Democrats are Florida voters who, until recently, identified as Democrats but in November opted to reelect Republican Gov. Ron DeSantis.
  • They are disaffected Democrats alienated from the party and are characterized by their focus on practicality.
  • The big question is whether people like them will become permanent Republicans, and if they can be convinced to vote for a party they once didn’t imagine voting for.
  • They are similar to Reagan Democrats and may shape the national political landscape in 2024.
  • Ron DeSantis is seen by supporters as an “effective” and “chief executive” figure who is the “good parts of Trump” without the cockiness.
  • His supporters are diverse, ranging from nostalgic Democrats to disillusioned progressives.
  • DeSantis’ policies, such as his stance against illegal immigration and rejection of “Covid theater”, have earned him the support of many Floridians.
  • There has been a shift in the priorities of Floridians, which has led to a surge in DeSantis’ popularity.

Click HERE for original. Published December 19, 2022

Ghana, you were doing so well! [Noah Smith, Noahpinion]

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  • Ghana recently defaulted on most of its external debt and is experiencing high inflation, leading to an economic crisis.
  • Ghana is an important country for African development, as it is one of the leading candidates to become the “first mover” in the region.
  • The crisis was caused by a rapid depreciation of the Ghanaian currency, the cedi, which made it harder to afford imports like food and fuel.
  • Ghana’s government borrowed a lot of external debt over the past 15 years, which raised government debt to about 100% of GDP.
  • Ghana’s inflation is not due to an attempt to pay off external debt by printing local currency, but rather due to businesspeople expecting the government to eventually print money to pay off its debt.
  • Ghana’s government wisely defaulted on its debt, drastically lowering the country’s overall government debt burden and making it easier to get a bailout from the IMF.

Click HERE for original. Published December 19, 2022

The Twitter dumpster fire, explained [Judd Legum, Popular Information]

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  • Twitter chaos since Musk took over has made it difficult for news consumers to discern accurate accounts
  • Twitter is integral for new media organizations to reach new audiences
  • Musk’s selective release of internal communications has caused users to worry about their data
  • Data portability and interoperability could potentially make social media better
  • Subscribing to reliable sources is important, but there are too many to pay for them all

Click HERE for original. Published December 19, 2022

A Non-Zero Interest Rate World [kyla scanlon, Kyla’s Newsletter]

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• The Fed is trying to manage the economy, but the market is starting to rebel against them.
• The market thinks rate cuts are likely relatively soon, whereas the Fed is like “well hm, no, we plan to keep hiking”.
• There is an idea in some corners of the tech world that only tech people can be executors of Goodness and that anything that stops tech people from doing what they want is Very Bad.
• We have started to see softer prints in inflation, inflation expectations ticking down, supply chains easing, and a loosening in the labor market in quits.
• The Fed is really focused on the labor market via “Things We Have To Spend Money on To Stay Alive”, which is an inflation category.
• SBF was charged with a litany of things, including “Wire Fraud, Wire Fraud Conspiracy, Securities Fraud, Securities Fraud Conspiracy and Money Laundering”.
• Empathy is a function of understanding the emotions of others, but markets don’t really price this. It requires looking beyond individual forces of supply and demand.
• Vincent Van Gogh quote: “Many people seem to think it foolish, even superstitious, to believe that the world could still change for the better. And it is true that in winter it is sometimes so bitingly cold that one is tempted to say, ‘What do I care if there is a summer; its warmth is no help to me now.’ Yes, evil often seems to surpass good. But then, in spite of us, and without our permission, there comes at last an end to the bitter frosts. One morning the wind turns, and there is a thaw. And so I must still have hope.”

Published December 17, 2022. Visit Kyla’s Newsletter to read kyla scanlon’s original post.

The Twitter Files and the Future of the Democratic Party With Silicon Valley’s Congressman [Bari Weiss, TFP]

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  • Ro Khanna is a progressive congressman from Silicon Valley who speaks out on the unintended consequences of technology and the digital revolution.
  • Khanna’s policies on Big Tech are not what many would expect, and he was one of the few Democrats to criticize Twitter’s decision to suppress the Hunter Biden laptop story.
  • Khanna believes there is a need to have a conversation about how free speech works on social media platforms, and how to make sure everyone has a fair shake on them.
  • He believes that Twitter should have documented Donald Trump’s tweets inciting violence in a consistent way before banning him.
  • Khanna suggests solutions such as giving people the right to their own data, reforming Section 230, and embracing a “new economic patriotism” that focuses on bringing production back to America.
  • Khanna is not yet considering a future presidential run, and is currently happy making a contribution from Silicon Valley.

Click HERE for original. Published December 17, 2022

The internet wants to be fragmented [Noah Smith, Noahpinion]

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  • The internet used to be an escape from the real world, but now the real world is an escape from the internet due to the centralization of social media platforms like Facebook, Twitter, and Instagram.
  • Centralizing the world’s social interaction on two or three platforms was profitable, but it caused a lot of toxicity and outrage.
  • Twitter’s “dunk mechanism” encouraged toxicity and outrage, and the company’s hapless, incompetent management resisted any attempts to change this.
  • People are now taking their discussions off of Twitter and into smaller forums, like DM groups, WhatsApp, Signal, and Discord.
  • Elon Musk’s takeover of Twitter has caused further disruption, and it remains to be seen whether this will cause an exodus of users.
  • In place of centralized social media, we are seeing fragmentation, with apps like TikTok, YouTube, Snapchat, and Instagram becoming more popular.
  • Fragmentation is necessary to restore the old internet, as it allows people to exit and move to a different forum if they don’t like the current one.

Click HERE for original. Published December 16, 2022

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